/* @generated */

.document {
    line-height: 26px;
    font-size: 14px;
    min-height: 200px;
    *display: inline;
}

    .document a {
        color: #06c;
        text-decoration: underline;
    }

        .document a:hover {
            text-decoration: none;
        }

    .document img {
        margin-bottom: 12px;
        max-width: 600px;
    }

    .document p {
        padding-bottom: 16px;
        line-height: 28px;
    }

    .document h1, .document h1.title {
        margin-bottom: 12px;
        font-size: 16px;
        font-weight: bold;
        color: #393;
        border-bottom: 1px solid #ccc;
    }

    .document h2, .document h2.subtitle {
        margin-bottom: 12px;
        font-size: 14px;
        font-weight: bold;
        color: #000;
        border-bottom: 1px solid #ccc;
    }

    .document h3 {
        margin-bottom: 12px;
        font-size: 14px;
        font-weight: bold;
        color: #666;
    }

    .document h4, .document h5, .document h6 {
        margin-bottom: 2px;
        font-size: 12px;
        font-weight: bold;
        color: #666;
    }

        .document h1 a, .document h2 a, .document h3 a, .document h4 a, .document h5 a, .document h6 a {
            color: #069;
        }

    .document .borderless, .document table.borderless td, .document table.borderless th {
        border: 0;
    }

    .document table.borderless td, .document table.borderless th {
        padding: 0 .5em 0 0 !important;
    }

    .document .first {
        margin-top: 0 !important;
        width: auto;
    }

    .document .last, .document .with-subtitle {
        margin-bottom: 0 !important;
        width: auto;
    }

    .document .hidden {
        display: none;
    }

    .document a.toc-backref {
        text-decoration: none;
        color: black;
    }

    .document blockquote, .document blockquote.epigraph {
        padding: 0 0 20px 36px;
        line-height: 26px;
        overflow: hidden;
        word-wrap: break-word;
        color: #369;
        background: url(/skin/imgs/mini.png) no-repeat scroll 0 -220px;
    }

    .document dl.docutils dd {
        margin-bottom: .5em;
    }

    .document div.abstract {
        margin: 2em 5em;
    }

        .document div.abstract p.topic-title {
            font-weight: bold;
            text-align: center;
        }

    .document div.admonition, .document div.attention, .document div.caution, .document div.danger, .document div.error, .document div.hint, .document div.important, .document div.note, .document div.tip, .document div.warning {
        border: 1px solid red;
        padding: 1em;
        margin-bottom: 12px;
    }

        .document div.admonition p.admonition-title, .document div.hint p.admonition-title, .document div.important p.admonition-title, .document div.note p.admonition-title, .document div.tip p.admonition-title {
            font-weight: bold;
            font-family: sans-serif;
        }

        .document div.attention p.admonition-title, .document div.caution p.admonition-title, .document div.danger p.admonition-title, .document div.error p.admonition-title, .document div.warning p.admonition-title {
            color: red;
            font-weight: bold;
            font-family: sans-serif;
        }

    .document div.dedication {
        margin: 2em 5em;
        text-align: center;
        font-style: italic;
    }

        .document div.dedication p.topic-title {
            font-weight: bold;
            font-style: normal;
        }

    .document div.figure {
        margin-left: 2em;
        margin-right: 2em;
    }

    .document div.footer, .document div.header {
        clear: both;
        font-size: smaller;
    }

    .document div.line-block {
        display: block;
        margin: .5em 0;
    }

        .document div.line-block div.line-block {
            margin: 10px 0;
        }

    .document div.sidebar {
        margin-left: 1em;
        border: medium outset;
        padding: 1em;
        background-color: #ffe;
        width: 40%;
        float: right;
        clear: right;
    }

        .document div.sidebar p.rubric {
            font-family: sans-serif;
            font-size: medium;
        }

    .document div.system-messages {
        margin: 5em;
    }

        .document div.system-messages h1 {
            color: red;
        }

    .document div.system-message {
        border: 1px solid red;
        padding: 1em;
        margin-bottom: 12px;
    }

        .document div.system-message p.system-message-title {
            color: red;
            font-weight: bold;
        }

    .document div.topic {
        margin-bottom: 12px;
    }

    .document h1.section-subtitle, .document h2.section-subtitle, .document h3.section-subtitle, .document h4.section-subtitle, .document h5.section-subtitle, .document h6.section-subtitle {
        margin-top: .4em;
    }

    .document hr.docutils {
        width: 75%;
    }

    .document img.align-left {
        clear: left;
    }

    .document img.align-right {
        clear: right;
    }

    .document ol.simple, .document ul.simple {
        padding: 0 0 15px 30px;
    }

    .document div.topic ul.simple {
        padding: 0;
    }

    .document div.topic ul li {
        list-style: none;
        margin-bottom: 0;
    }

    .document ol li {
        list-style: decimal outside none;
    }

    .document ul li {
        padding-left: 15px;
        list-style: none outside none;
        background: url(/skin/imgs/3-square.gif) no-repeat 0 10px;
    }

.content-txt .document ul {
    padding: 0 0 15px 0;
}

.content-txt .document ol {
    padding: 0 0 15px 30px;
}

.document .topic ul {
    padding: 0;
}

.document .topic li li {
    padding-left: 16px;
}

.document ol.arabic {
    list-style: decimal;
}

.document ol.loweralpha {
    list-style: lower-alpha;
}

.document ol.upperalpha {
    list-style: upper-alpha;
}

.document ol.lowerroman {
    list-style: lower-roman;
}

.document ol.upperroman {
    list-style: upper-roman;
}

.document p.attribution {
    text-align: right;
    margin-left: 50%;
}

.document p.caption {
    font-style: italic;
}

.document p.credits {
    font-style: italic;
    font-size: smaller;
}

.document p.label {
    white-space: nowrap;
}

.document p.rubric {
    font-weight: bold;
    font-size: larger;
    color: maroon;
    text-align: center;
}

.document p.sidebar-title {
    font-family: sans-serif;
    font-weight: bold;
    font-size: larger;
}

.document p.sidebar-subtitle {
    font-family: sans-serif;
    font-weight: bold;
}

.document p.topic-title {
    font-weight: bold;
    padding-bottom: 0;
}

.document p.first a, .document .last a, .document .last a:active, .document .last span {
    background: 0;
}

.document pre.address {
    margin-bottom: 0;
    margin-top: 0;
    font-family: serif;
    font-size: 100%;
}

.document pre.literal-block, .document pre.doctest-block {
    padding: .5em 1em;
    background-color: #f3f3f3;
    margin-bottom: 12px;
    overflow: auto;
}

.document span.classifier {
    font-family: sans-serif;
    font-style: oblique;
}

.document span.classifier-delimiter {
    font-family: sans-serif;
    font-weight: bold;
}

.document span.interpreted {
    font-family: sans-serif;
}

.document span.option {
    white-space: nowrap;
}

.document span.pre {
    white-space: pre;
}

.document span.problematic {
    color: red;
}

.document span.section-subtitle {
    font-size: 80%;
}

.document table {
    border-collapse: collapse;
    border-spacing: 0;
    border-color: #ccc;
}

    .document table.footnote, .document table.citation {
        font-size: 12px;
        line-height: 14px;
    }

        .document table.footnote .label, .document table.citation .label {
            float: none;
            color: #06c;
        }

    .document table.docinfo {
        color: #999;
        font-size: 14px;
        width: auto;
        margin-bottom: 12px;
        border-top: 1px solid #d9d9d9;
        border-bottom: 1px solid #d9d9d9;
    }

    .document table.docutils {
        margin-bottom: 12px;
    }

        .document table.docutils td, .document table.docutils th, .document table.docinfo td, .document table.docinfo th {
            padding: .5em;
            vertical-align: top;
        }

    .document table.footnote td, .document table.citation td {
        padding: 0 .5em 0 0;
    }

    .document table.docutils th.field-name, .document table.docinfo th.docinfo-name {
        white-space: nowrap;
        color: #666;
        width: 10%;
        padding: 0 .5em 0 0;
    }

    .document table.docinfo td.field-body, .document table.field-list td.field-body {
        padding: 0 .5em 0 0;
    }

.document h1 tt.docutils, .document h2 tt.docutils, .document h3 tt.docutils, .document h4 tt.docutils, .document h5 tt.docutils, .document h6 tt.docutils {
    font-size: 100%;
}

.document tt.docutils {
    padding: .3em .5em;
    background-color: #f3f3f3;
}

.document ul.auto-toc {
    list-style-type: none;
}

.document-figure img {
    margin-bottom: 0;
}

p.document-figcaption {
    font-size: 12px;
    color: #999;
}

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}

body {
    line-height: 1.5;
    font-size: 12px;
    font-family: Arial,Helvetica,sans-serif;
    color: #000;
}

ol, ul {
    list-style: none;
}

blockquote, q {
    quotes: none;
}

    blockquote:before, blockquote:after, q:before, q:after {
        content: '';
        content: none;
    }

table {
    border-collapse: collapse;
    border-spacing: 0;
}

a {
    color: #069;
    text-decoration: none;
}

    a:hover {
        text-decoration: underline;
    }

textarea {
    overflow: auto;\9
}

.container {
    width: 100%;
}

.wrap {
    margin: 14px auto 25px;
    width: 960px;
}

.main {
    float: left;
    width: 620px;
    overflow: hidden;
}

.side {
    float: right;
    width: 300px;
    overflow: hidden;
}

.topbar {
    height: 400px;
    background: center bottom no-repeat transparent;
}

.top {
    position: relative;
    width: 960px;
    margin: 0 auto;
    height: 100%;
}

.top-logo, .top-back {
    position: absolute;
    left: -9999px;
    text-indent: -9999px;
    outline: 0;
}

.bottom {
    clear: both;
    width: 940px;
    overflow: hidden;
    margin: 30px auto 0;
    padding-bottom: 20px;
    line-height: 35px;
    color: #ccc;
    text-align: center;
}

.bottom-i {
    border-top: #ccc 1px solid;
}

    .bottom-i a {
        color: #ccc;
    }

.bottom-nav {
    width: 51em;
    margin: 0 auto;
    overflow: hidden;
    zoom: 1;
}

    .bottom-nav li {
        float: left;
        margin-right: 1.5em;
    }

.bottom-nav-m {
    padding-left: 15px;
    background: url(/skin/imgs/small.gif?v2.8) 0 -652px;
}

.g-title {
    position: relative;
    z-index: 1;
    overflow: hidden;
    _zoom: 1;
    height: 50px;
    line-height: 50px;
    background: repeat-x 0 5px;
}

.g-title-pic {
    float: left;
    _display: inline;
    margin-left: 10px;
}

.g-title h2 {
    float: left;
    _display: inline;
    margin: 5px 0 5px 25px;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
}

.g-pack, .g-pack-out {
    margin: -5px 0 20px;
}

.g-pack {
    overflow: hidden;
    _zoom: 1;
}

.g-pack-out {
    overflow: visible;
}

.g-articles {
    padding: 20px;
    overflow: hidden;
    _zoom: 1;
}

    .g-articles li {
        position: relative;
        margin-bottom: -1px;
        padding: 11px 0 10px;
        height: 140px;
        overflow: hidden;
        border-bottom: 1px dashed #CCC;
    }

    .g-articles h3 {
        float: right;
        width: 385px;
        line-height: 24px;
        font-size: 14px;
    }

.main-articles-pic {
    float: left;
    margin-top: -24px;
    width: 180px;
    height: 140px;
}

    .main-articles-pic img {
        width: 180px;
        height: 140px;
    }

.g-articles p {
    float: right;
    width: 385px;
    line-height: 1.5;
    overflow: hidden;
    color: #666;
}

.main-articles-abstr a {
    margin-left: 4px;
}

.main-articles-meta a {
    padding-right: 4px;
}

.g-articles .main-articles-meta {
    line-height: 2;
}

.g-articles .main-articles-info {
    display: none;
}

.g-mt-5 {
    margin-top: -5px;
}

.g-mb20 {
    margin-bottom: 20px;
}

.g-mt20 {
    margin-top: 20px;
}

.g-p20 {
    padding: 20px;
}

.g-word {
    padding: 20px;
}

.g-banner {
    margin-bottom: 20px;
}

.g-back {
    border: transparent 4px solid;
    margin-bottom: 20px;
}

.g-back-inner {
    padding: 10px 20px;
    border: transparent 1px solid;
}

.g-links {
    margin-bottom: 20px;
    padding: 10px 20px;
    border: transparent 1px solid;
}

    .g-links h2 {
        line-height: 40px;
        font-size: 20px;
        border-bottom: transparent 1px solid;
    }

    .g-links ul {
        overflow: hidden;
        _zoom: 1;
    }

    .g-links li {
        margin: 10px 0 -1px;
        padding: 0 0 10px 0;
        font-size: 14px;
        border-bottom: transparent 1px dashed;
    }

.g-icon-s-xl, .g-icon-s-rr, .g-icon-s-qq, .g-icon-s-db, .g-icon-s-qzone, .g-icon-s-qqmb, .gui-share-xl, .gui-share-rr, .gui-share-db, .gui-share-qq, .gui-share-tqq {
    margin-left: 2px;
    display: inline-block;
    overflow: hidden;
    width: 17px;
    height: 17px;
    line-height: 17px;
    text-indent: -9999px;
    vertical-align: middle;
    background-image: url("/skin/imgs/share-icons.png");
    background-repeat: no-repeat;
}

.g-icon-s-xl {
    background-position: 0 0;
}

.g-icon-s-rr {
    background-position: 0 -17px;
}

.g-icon-s-qq {
    background-position: 0 -34px;
}

.g-icon-s-db {
    background-position: 0 -51px;
}

.g-icon-s-qzone {
    background-position: 0 -68px;
}

.g-icon-s-qqmb {
    background-position: 0 -85px;
}

.g-icon-m-xl, .g-icon-m-rr, .g-icon-m-qq {
    margin-left: 3px;
    display: inline-block;
    overflow: hidden;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-indent: -9999px;
    vertical-align: middle;
    background-image: url("/skin/imgs/share-icons.png");
    background-repeat: no-repeat;
}

.g-icon-m-xl {
    background-position: 0 -102px;
}

.g-icon-m-rr {
    background-position: 0 -126px;
}

.g-icon-m-qq {
    background-position: 0 -150px;
}

.g-icon-l-xl, .g-icon-l-rr, .g-icon-l-qq, .g-icon-l-db, .g-icon-l-qzone, .g-icon-l-qqmb {
    margin-left: 5px;
    display: inline-block;
    overflow: hidden;
    width: 29px;
    height: 29px;
    line-height: 29px;
    font-size: 0;
    line-height: 0;
    text-indent: -9999px;
    color: transparent;
    vertical-align: middle;
    background-image: url("/skin/imgs/share-icons.png");
    background-repeat: no-repeat;
}

.g-icon-l-xl {
    background-position: 0 -174px;
}

.g-icon-l-rr {
    background-position: 0 -203px;
}

.g-icon-l-qq {
    background-position: 0 -232px;
}

.g-icon-l-db {
    background-position: 0 -261px;
}

.g-icon-l-qzone {
    background-position: 0 -290px;
}

.g-icon-l-qqmb {
    background-position: 0 -319px;
}

.g-share-counter {
    margin-left: 5px;
    display: inline-block;
    overflow: hidden;
    width: 47px;
    height: 32px;
    line-height: 32px;
    vertical-align: middle;
    color: #6b7a81;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    text-indent: 5px;
    background-image: url("/skin/imgs/share-icons.png");
    background-position: 0 -348px;
}

.hide {
    display: none;
}

.fr {
    float: right;
}

.fl {
    float: left;
}

.cb {
    clear: both;
}

.ellipsis {
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.ib {
    display: inline-block;
}

* html .ib {
    display: inline;
}

.fix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

*html .fix {
    zoom: 1;
}

.document p {
    padding-bottom: 0;
}

.document img {
    margin-bottom: 0;
}

.gsearch p {
    text-indent: 0;
}